JP3239564B2 - 静電分別装置 - Google Patents

静電分別装置

Info

Publication number
JP3239564B2
JP3239564B2 JP28562693A JP28562693A JP3239564B2 JP 3239564 B2 JP3239564 B2 JP 3239564B2 JP 28562693 A JP28562693 A JP 28562693A JP 28562693 A JP28562693 A JP 28562693A JP 3239564 B2 JP3239564 B2 JP 3239564B2
Authority
JP
Japan
Prior art keywords
electrodes
electrostatic
endless belt
endless belts
powder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP28562693A
Other languages
English (en)
Japanese (ja)
Other versions
JPH07116548A (ja
Inventor
純 安国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to JP28562693A priority Critical patent/JP3239564B2/ja
Priority to US08/319,931 priority patent/US5542543A/en
Priority to EP94116499A priority patent/EP0649681B1/de
Priority to DE69409196T priority patent/DE69409196T2/de
Publication of JPH07116548A publication Critical patent/JPH07116548A/ja
Application granted granted Critical
Publication of JP3239564B2 publication Critical patent/JP3239564B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/02—Separators
    • B03C7/12—Separators with material falling free
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/006—Charging without electricity supply, e.g. by tribo-electricity, pyroelectricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/02—Separators
    • B03C7/06—Separators with cylindrical material carriers

Landscapes

  • Electrostatic Separation (AREA)
JP28562693A 1993-10-20 1993-10-20 静電分別装置 Expired - Fee Related JP3239564B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP28562693A JP3239564B2 (ja) 1993-10-20 1993-10-20 静電分別装置
US08/319,931 US5542543A (en) 1993-10-20 1994-10-07 Electrostatic separation and classification apparatus
EP94116499A EP0649681B1 (de) 1993-10-20 1994-10-19 Elektrostatische Trennung und Anordnung zum Aussortieren
DE69409196T DE69409196T2 (de) 1993-10-20 1994-10-19 Elektrostatische Trennung und Anordnung zum Aussortieren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28562693A JP3239564B2 (ja) 1993-10-20 1993-10-20 静電分別装置

Publications (2)

Publication Number Publication Date
JPH07116548A JPH07116548A (ja) 1995-05-09
JP3239564B2 true JP3239564B2 (ja) 2001-12-17

Family

ID=17693972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28562693A Expired - Fee Related JP3239564B2 (ja) 1993-10-20 1993-10-20 静電分別装置

Country Status (4)

Country Link
US (1) US5542543A (de)
EP (1) EP0649681B1 (de)
JP (1) JP3239564B2 (de)
DE (1) DE69409196T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM606494A0 (en) * 1994-06-02 1994-06-23 Pozzolanic Enterprises Pty Ltd Apparatus and method
AU678719B2 (en) * 1994-06-02 1997-06-05 Pozzolanic Enterprises Pty Ltd Method and apparatus for treating fly ash
JP3103812B2 (ja) * 1994-06-10 2000-10-30 センコー工業株式会社 摩擦帯電型静電選別装置
DE19648373C1 (de) * 1996-11-22 1998-01-08 Kali & Salz Ag Elektrostatische Trennvorrichtung zur Sortierung triboelektrisch aufgeladener Stoffgemische
WO1998028080A1 (de) * 1996-12-23 1998-07-02 Hamos Gmbh Recycling- Und Separationstechnik Vorrichtung zum elektrostatischen sortieren von gemischen aus teilchen unterschiedlicher kunststoffe
US5967331A (en) * 1997-10-27 1999-10-19 Katyshev; Anatoly L. Method and apparatus for free fall electrostatic separation using triboelectric and corona charging
US6230572B1 (en) 1998-02-13 2001-05-15 Tsi Incorporated Instrument for measuring and classifying nanometer aerosols
US6034342A (en) * 1998-02-20 2000-03-07 Carpco, Inc. Process and apparatus for separating particles by use of triboelectrification
SE512386C2 (sv) * 1998-07-30 2000-03-06 Microdrug Ag Förfarande och anordning för klassificering av elektrostatiskt laddat pulverformigt material
US6359246B1 (en) * 1998-08-19 2002-03-19 F. B. Lehmann Maschinenfabrik Gmbh Process and device for separating broken beans and shells
WO2001021318A1 (fr) * 1999-09-20 2001-03-29 Hitachi Zosen Corporation Trieur de plastique
US6797908B2 (en) * 2002-04-10 2004-09-28 Outokumpu Oyj High-tension electrostatic classifier and separator, and associated method
JP4008331B2 (ja) * 2002-04-17 2007-11-14 高橋 謙三 被覆銅線処理方法
AU2013386925B2 (en) * 2013-04-15 2016-05-19 Posco Raw material sorting apparatus and method therefor
CN108480054B (zh) * 2018-02-10 2019-12-03 中国矿业大学 一种壁面摩擦材料旋转可调的粉体电选环保收集装置
KR102562777B1 (ko) * 2021-07-26 2023-08-08 서울과학기술대학교 산학협력단 폐비닐 선별장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US924032A (en) * 1906-03-17 1909-06-08 Blake Mining & Milling Company Electrostatic separating process.
GB191306336A (en) * 1912-03-14 1913-10-30 Jakob Kraus Improvements in or relating to Electrostatic Separators.
US1222305A (en) * 1914-10-27 1917-04-10 Jakob Kraus Electrostatic separator for inflammable materials.
DE598948C (de) * 1931-05-31 1934-06-21 Siemens Schuckertwerke Akt Ges Verfahren zum Trennen von Staubgemischen mittels eines Kondensatorfeldes
US2174681A (en) * 1937-12-03 1939-10-03 Rosenberg Bros & Co Electrostatic separating apparatus
US2217444A (en) * 1938-04-06 1940-10-08 Westinghouse Electric & Mfg Co Method of and means for the manufacture of abrasive cloth
US2428224A (en) * 1943-06-18 1947-09-30 Ritter Products Corp Wiper for rotary electrodes
US3031079A (en) * 1959-06-24 1962-04-24 Quaker Oats Co Electrostatic separation
DE1174274B (de) * 1962-11-15 1964-07-23 Wintershall Ag Elektrischer Freifallscheider mit Plattenelektroden
SU498042A1 (ru) * 1972-02-25 1976-01-05 Челябинский Институт Механизации И Электрофикации Сельского Хозяйства Сепаратор дл разделени зерновых смесей в электростатическом поле с одновременным воздействием потоком воздуха
US3970546A (en) * 1974-06-04 1976-07-20 Carpco, Inc. Method and apparatus for separating non-ferrous metal from waste material
US4341744A (en) * 1979-01-22 1982-07-27 Stauffer Chemical Company Soda ash production
DE3233528C1 (de) * 1982-09-10 1984-04-12 Kali Und Salz Ag, 3500 Kassel Elektrostatischer Freifallscheider

Also Published As

Publication number Publication date
DE69409196D1 (de) 1998-04-30
US5542543A (en) 1996-08-06
DE69409196T2 (de) 1998-10-08
JPH07116548A (ja) 1995-05-09
EP0649681B1 (de) 1998-03-25
EP0649681A1 (de) 1995-04-26

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